@charset "utf-8";
/*
 *@本css功能：我的课程
 *@本css作者：杨锡君
 *@编写时间：2017年11月6日
 */
.iconfont{
    margin-bottom: 0;
    font-size: 36px;
}
.mainContent {
    padding:0 0 0 25px;
    width: auto;
    margin-top: 10px;
    background: #fff;
    height: 110px;
    position: relative;
}
.courseTitleBox{
	width: 110px;
	height: 110px;	
	 margin-right: 25px;
}
.courseTitleBox p{
    font-size: 14px;
    width: 100%;
    text-align: center;
    line-height: 32px;
    height: 32px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
   
}
.processBox{
	    height: 110px;
    width: 75%;
}
.btnBox{
	width: 10%;
}
.clearProcessBtn{
	margin: 40px auto 0;
}
.processBoxes{
	    width: 100%;
    height: 84px;
    margin: auto;
}
.processInfo{
	font-size: 14px;
	margin-top: 26px;
}
.processBar{
	height: 12px;
	width: 100%;
	border-radius: 20px;
	background: #eeeeee;
	margin-top: 8px;
	position: relative;
}
.processed{
	width: 0;
	background: #58a9ea;
	height: 100%;
	border-radius: 20px;
}
.processShowSome{
	    margin-top: 12px;
    font-size: 14px;
    color: #d0d0d0
}
.mainContents{
    width: auto;
    margin-top: 10px;
}
.courseChapterList{
	    width: 20.34%;
    height: 710px;
    background: #fff;
}
.fileShowSection{
	    width: 79.16%;
    height:710px;
    margin-left: 0.5%;
    background: #fff;
    position: relative;
}
.courseTitle {
    height: 39px;
    padding-left: 40px;
    line-height: 39px;
    border-bottom: 1px solid #DFDFDF;
    background: url(../../images/ico_courseList.png) left 12px center no-repeat;
}
.chapterDetail {
    height: 670px;
    overflow: auto;
    padding: 0 12px;
}



.navFirst {
	line-height: 40px;
	background: url(../../images/nav_default.png) repeat-y;
	margin-bottom: 4px;
	/*margin-top: 1px;*/
	background-size: 100%;
}

.navFirst a {
	display: block;
	color: #fff;
	text-align: left;
	cursor: pointer;
}



.left {
	text-align: center;
	width: 100%;
}

 .left>ul>li {
	    line-height: 40px;
    margin-bottom: 1px;
    margin-top: 1px;
    background-size: 100%;
}
 .left>ul>li>a {
	display: block;
	color: #333;
	text-align: left;
}

 .left>ul>li>a .down {
	background: url(../../images/ico_courseAdd.png) no-repeat;
	    background-position: 12px 15px;
	display: block;
	padding-left: 40px;
}

.left>ul>li>a .up {
	background: url(../../images/ico_courseMinus.png) no-repeat;
	    background-position: 12px 15px;
	display: block;
	padding-left: 40px;
}


 .left>ul>li>ul {
	display: none
}

 .left>ul>li>ul>li {
	line-height: 30px;
	margin-bottom: 1px;
	margin-top: 1px;
     position: relative;
}
.left>ul>li>ul>li i{
    left: 17%;
    position: absolute;
    top: 0;
    font-size: 14px;
}
 .left>ul>li>ul>li>a {
	display: block;
	color: #333;
	text-align: left;
    padding-left: 30%;
        font-size: 14px;
}
.left>ul>li>a[data-value='1'] {
    display: block;
    color: #72a3e3;
    text-align: left;
}
.left>ul>li>ul>li>a img{
	width: 16px;
	height: 16px;
	    margin-top: 6px;
    margin-right: 6%;
    display: none;
}
.left>ul>li>ul>li>a:hover{
	background: #eaf4fe;
}
.left>ul>li>ul>li>a:hover img{
	display: block;
}
video{
	object-fit: fill;
	width:100%;
	height:100%;
	position: absolute;
	left: 0;
	top: 0;
    background: #fff  url(../../images/ad_videoResource.jpg) no-repeat center;;
}
video::-internal-media-controls-download-button {
    display:none;
}

video::-webkit-media-controls-enclosure {
    overflow:hidden;
}

video::-webkit-media-controls-panel {
    width: calc(100% + 30px); 
}
.fileName {
    width: 188px;
    height: 24px;
    margin: 0 auto;
    font-size: 14px;
    color: #999999;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.fileBtn {
    width: 122px;
    height: 24px;
    margin: 58px auto 0;
    text-align: right;
    font-size: 16px;
    display: block;
    line-height: 24px;
    color: #333;
    background: #fff url(../../images/ico_classadd.png) left center no-repeat;
}
.exportBtn{
	     width: 114px; 
    height: 43px;
    color: #fff;
    border-radius: 5px;
    font-size: 16px;
}
.exportBtn:hover {
    background: #aa2011;
    color: #fff;
}
.popup{
	display: block;
    z-index: 1;
}
.mb{
    z-index: 1;
}
.pophomework{
    top: 20%;
    width: 30%;
    /* margin-left: 30%; */
    position: absolute;
    left: 35%;
    background: #fff;
    border-radius: 5px;
    display: block;
    z-index: 1;
}
.popup_content{
	    width: 80%;
    margin: 20px auto;
    font-size: 16px;
        height: auto;
}
.popup_content i{
	float: left;
	font-weight: 700;
}
.popup_content span{
	    /*display: block;*/
    /*width: 310px;*/
    /*float: left;*/
    /*max-height: 100px;*/
    /*overflow: auto;*/
    width: 400px;
    word-break: break-all;
}
.popup_btn{
	    margin-top: 30px;
}
.exportBtns {
    width: 114px;
    height: 43px;
    color: #fff;
    border-radius: 5px;
    font-size: 16px;
}
.exportBtn{
    border: none;
}
.popup_btns {
    /* padding: 32px; */
    border-radius: 0 0 5px 5px;
    height: 60px;
    width: 120px;
    margin: 30px auto 0;
}
.popup_btns a {
    color: #fff;
    padding: 10px 40px;
    border-radius: 5px;
}
.popup_btns .popup_close, .popup_btns .popup_confirm {
    background: #c80211;
    cursor: pointer;
}
.popup_btn .popup_close:hover{
    background: none;
}
.packProcess{
    position: absolute;
    right: 4px;
    top: 18px;
    width: 14px;
    font-size: 14px;
    line-height: 1.1;
    cursor: pointer;
    text-align: center;
}
.packProcess img{
    display: inline;
    transform: rotate(180deg);
}
.showProcess {
    font-size: 14px;
    margin-right: 1%;
    display: none;
    cursor: pointer;
}
.showProcess img,.oneChapter img{
    display: inline;
}
.oneChapter img{
    vertical-align: middle;
}
.moveTop,.moveDown{
     width: 28px;
     height: 55px;
     position: absolute;
     top: -14px;
     left: 35%;
     cursor: pointer;
     z-index: 4;
     background: url(../../images/nav_move.png) no-repeat center;
     transform: rotate(90deg);
 }
.moveTop{
    top: -42px;
}
.moveDown{
    transform: rotate(-90deg);
    display: none;
}
@media only screen and (max-width:1400px) {
    .left>ul>li>ul>li>a {
        font-size: 11px;
    }
    .left>ul>li>ul>li>a img{
        margin-right: 1%;
    }
    .left>ul>li>ul>li i{
        left: 11%;
        position: absolute;
        top: 0;
        font-size: 14px;
    }
}
@media only screen and (max-width:1600px) {
    .left>ul>li>ul>li>a {
        padding-left: 30%;
    }
}
@media only screen and (max-width:1024px) {
    .processBox {
        height: 110px;
        width: 62%;
    }
    .btnBox {
        width: 18%;
    }
}
/*作业
*/
.editSection{
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 100%;
    background: #fff url(../../images/ico_chapterMakeBg.png) no-repeat center top 190px;
    top: 0;
    left: 0;
}
.editSection>div{
    margin-top: 500px;
    width: 100%;
    text-align: center;
}
.questionBox{
    padding: 0 32px 10px;
}
.choseOne{
    padding: 0 15px;
    margin-bottom: 10px;
}
.trueAnswer {
    margin-left: 25px;
    color: #c80211;
    display: none;
}
.shortAnswer{
    width: 50%;
    height: 130px;
    resize: none;
    font-size: 16px;
    padding: 20px;
    display: none;
}
.downloadExam{
    position: fixed;
    bottom: 0;
    left: 50%;
    margin-left: -50px;
}
.answerInt {
    width: 50px;
    height: 20px;
    border: none;
    padding: 0 5px;
    text-align: center;
    font-size: 16px;
    min-width: 50px;
    word-break: break-all;
}
.choseOne .shortAnswer{
    border: 1px solid #cdcdcd;
    height: 100px;
    width: 500px;
    margin: 20px 0;
    text-align: left;
    padding: 10px;
    display: none;
}
.saveMar,.saveHome{
    width: 50px;
    background: url(../../images/ico_chapterMakeSave.png) no-repeat right center;
    color: #153364;
    font-size: 14px;
    font-weight: normal;
    text-align: left;
    margin-left: 35px;
    cursor: pointer;
    margin-bottom: 20px;
    margin-right: 10px;
    display: inline-block;
}
.showText{
    display: none;
}
.homeSecBox{
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 98%;
    background: #fff;
    top: 0;
    left: 0;
    overflow: auto;
}
.homeShowBoxes,.homeShowBox{
    width: 100%;
    height: 640px;
    overflow: auto;
}

/*新增样式*/
.levelBg{
    height: 18px;
    width: 82px;
    background: #fff;
    position: relative;
    display: inline-block;
    overflow: hidden;
    margin-right: 40px;
}

.levelTop{
    background: #C80211;
    height: 17px;
    width: 0;
    display: inline-block;
}
.levelBg img{
    position: absolute;
    left: 0;
    top: 2px;
}
.levels{
    display: inline-block;
    color: #C80211;
    font-size: 16px;
}